35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
/* mpn_com - complement an mpn.
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Copyright 2009 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
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#include "mpir.h"
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#include "gmp-impl.h"
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#undef mpn_com_n
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#define mpn_com_n __MPN(com_n)
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void
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mpn_com_n (mp_ptr rp, mp_srcptr up, mp_size_t n)
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{
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mp_limb_t ul;
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do {
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ul = *up++;
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*rp++ = ~ul & GMP_NUMB_MASK;
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} while (--n != 0);
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}
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